MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "638"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbq1bnr/p1pkp1pp/8/1p1p1p2/Q2P4/2P5/PP1NPPPP/R1B1KBNR w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:55 +0000"]
[GameEndTime "2026-09-14T13:36:55 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxb5+ {+3.40/8 0.016s, n=12439, sd=17} c6 {-3.40/10 0.026s, n=19589, sd=14}
6. Qa4 {+3.38/12 0.025s, n=19887, sd=17} e6 {-3.38/10 0.027s, n=19280, sd=14}
7. g3 {+3.42/11 0.021s, n=18332, sd=15} Ke8 {-3.25/9 0.024s, n=17857, sd=13}
8. Ngf3 {+3.05/10 0.091s, n=60650, sd=15} Bd7 {-2.81/10 0.042s, n=21905, sd=14}
9. Bg2 {+3.10/10 0.018s, n=13864, sd=12} c5 {-2.96/8 0.027s, n=13559, sd=17}
10. Qd1 {+3.30/10 0.023s, n=13723, sd=16}
Nf6 {-3.07/9 0.025s, n=15882, sd=13, White makes an illegal move: e1h1} 0-1